So the author states the following: Notation is consistent, language is consistent. While this is obviously true for any argument that has been reworked so as to conform to the standard form, it is obviously not true of many arguments that appear in ordinary language contexts. The presentation of the material is careful and accurate. The topics of this text follow an excellent and, in my experience, a partially original design. As such, ‘Chapter 4’ alone would serve admirably as a supplement to another textbook or as a replacement for the topic of translations. Although forall x does not contain proofs of soundness and completeness, it lays the groundwork for understanding why these are things that need to be proven. One could use the textbook even if one wanted to present things in a different order than did the author. The book is largely consistent, except for the change from using T and F to 1 and 0. I would like to have seen more discussion of the inevitability (given the constraints of bivalence and the definitions of other operators) of considering material conditionals with false antecedents to be true. P.D. There is a short appendix on alternate symbolizations (including Polish notation), and another which gives... I found the book to be accurate and the explanations to be clear and helpful. 10/31/2020 CogBooks' Course Activity 1/3 4.1. The book is remarkably clear and accessible to individuals with no previous background in logic. Description. Technical terms tend to be introduced less formally at first, with rigorous necessary-and-sufficient conditions provided later; this is a nice way to ease the student in. It is annoying enough that the author uses confusing Lewis Carroll examples as he attempts to explain logical inference; he needs to take little jabs at theism at several points throughout the book. One thing to be aware of, however, is that the instructor generally will need to supplement the homework exercises. It begins by introducing basic notions such as the nature of arguments and deductive validity. Though concise, the book is comprehensive: it covers all the topics one would normally discuss in an introductory logic course, with both sentential and quantificational logic--syntax and semantics, truth tables, natural deduction. In sections 6.9 a glimpse into metalogic is offered. This textbook is a comprehensive overview of sentential logic and first order quantified logic. That may be the author's intent, but it is not clear. It is highly adaptable to a variety of pedagogical plans. Most people who read this book are logic students. The book should explain why logic is important outside ordinary language. Although it does not have an index, the table of contents is sufficient to provide the reader with an idea of where to find various topics. The writing in the book is relatively free of grammatical or other mechanical writing errors. My primary research is in the philosophy of science, motivated broadly by a falliblist but non-sceptical conception of scientific knowledge. It would be useful to relate logic to critical thinking. Its brevity would be appreciated by students. Gl." I was expecting to read a book about Formal Logic - this book is about Formal Logic unfortunately it contains a bit more- The Author, Peter Smith, can''t seem to help himself from advocating for his apparent favored metaphysical worldview of reality, which via an inductive argument would lead me to suspect is atheistic naturalism. I'm rating the book at 5 on comprehensiveness because it fulfills its goals, but it's important to note that teachers who include inductive reasoning as part of their logic courses might only use this volume as one resource and not the only class text. However, knowledge of that is not necessary to complete the problem (it might just seem very odd). But such choices have to be made and other instructors may prefer how the author made them. read more, The book covers most of the topics needed for an introduction to logic class. As it stands, it is suitable for a one-semester course on sentential and quantificational logic. This textbook is very good at covering the basics one would expect to find an an introductory logic course that focuses on deductive logic. Nothing to add: excellent grammar and structure of sentences. This volume would not get rid of the need for multiple resources for how I teach intro logic. Magnus - In addition to loving wisdom, I am a philosopher by vocation. Terms are consistent, and the structure really works. Reviewed in the United States on October 12, 2011. No practice on computing the truth-values of compound sentences under a single truth-value assignment is given before moving to full truth-tables. :_: You are a logic student. Each chapter is divided into multiple sections, affording instructors the possibility of assigning part of a chapter rather than the whole chapter at one go. Reviewed by Corey Maley, Assistant Professor, University of Kansas on 8/21/16, This book is a comprehensive introduction to formal logic. The book concludes by introducing a system for natural deduction. Rather, it is a variable that stands in for any wff at all. The organization of this volume is easy to follow. Obsolescence is not an issue. Formal logic, the abstract study of propositions, statements, or assertively used sentences and of deductive arguments. "It is important here that @ is not the sentence letter A. The book is a fairly standard treatment of first-order logic (sentential and predicate calculus). Unfortunately, the supply for this kind of textbooks is not enough in the region I'm living! The book is well-organized. Reviewed by Matthew Knachel, Senior Lecturer, University of Wisconsin - Milwaukee on 8/21/16, Though concise, the book is comprehensive: it covers all the topics one would normally discuss in an introductory logic course, with both sentential and quantificational logic--syntax and semantics, truth tables, natural deduction.

introduction to formal logic

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introduction to formal logic 2020